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1.
In recent years many fuller ship hull forms have been designed and constructed in various shipbuilding countries, but the data available for the development of the fuller forms are inadequate from the point of view of preliminary ship design. In this paper the authors describe how they have systematically tested vessel forms of block coefficients ranging from 0.80 to 0.90. The analysis and presentation of the test results have been made in such a manner that designers can produce hull forms like those of tankers and other bulk carriers quickly and reliably. 相似文献
2.
A code of practice for ocean mining has been developed by the International Marine Minerals Society. The code provides general guiding Principles for development of marine mineral resources and delineates Operating Guidelines for application, as appropriate, at specific mining sites. In total 11 operating guidelines are provided to serve as benchmarks for industry and targets for regulatory agencies and other stakeholders. They include the following commitments: •To sustainable development, •To environmentally responsible corporate ethics, •To the development of effective community partnership, •To implementation of environmental risk management, •To the integration of environmental management into all phases of development, •To the establishment of corporate environmental performance targets, •To timely environmental improvements and upgrading, •To responsible rehabilitation of operations sites and decommissioning of facilities, and •To accurate and timely, reporting and documentation, archiving, and performance review. 相似文献
3.
John Turnbull Thomson,Fellow of the Royal Geographical Society: An early New Zealand geographer 下载免费PDF全文
Michael Roche 《New Zealand geographer》2016,72(1):3-13
John Turnbull Thomson is more known in New Zealand for his work as Chief Surveyor of Otago Province (1856–1876) and first Surveyor General of New Zealand (1877–1879). He was also a Fellow of the Royal Geographical Society of London from 1848 until his death in 1884. Thomson was an important and early self‐declared ‘does’ of geographer in New Zealand, prior to the establishment of university geography in 1937. Thomson's contribution included survey and mapping but he also gave public lectures on geography and contributed to debates about glaciation. 相似文献
4.
PAUL GELADI Research Group for Chemometrics University of Ume S- Ume SwedenKIM ESBENSEN Norwegian Computer Center PB Blindern N- Oslo Norway 《地理学报(英文版)》1990,(5)
This is a first foray into the historical start and early years of chemometrics from about 1972 onwards.We have gathered interviews with three originators(Kowalski,Wold and Massart)as well as with aselected group of six other well-known chemometricians who gradually became active in the 1970s(Christie,Clementi,Hopke,Martens,Brown and Deming).The interviews include amongst a host ofsubjective recollections a succinct record of the key historical literature as highlighted by the interviewees'own rankings of‘earliest’and‘best’.A discussion of the most general commonalities in these interviews together with other historicalmaterial is presented in the second part of the paper. 相似文献
5.
为推动中国地质学会地学科普研学工作的开展,根据 《中国地质学会精品地学研学路线、课程评选办法(试行)》, 学会组织开展了第二批精品地学研学路线、第一批精品地学 研学课程的申报、推荐和评审工作。 相似文献
6.
This is a first foray into the historical start and early years of chemometrics from about 1972 onwards.We have gathered interviews with three originators(Kowalski,Wold and Massart)as well as with aselected group of six other well-known chemometricians who gradually became active in the 1970s(Christie,Clementi,Hopke,Martens,Brown and Deming).The interviews include amongst a host ofsubjective recollections a succinct record of the key historical literature as highlighted by the interviewees'own rankings of‘earliest’and‘best’.A discussion of the most general commonalities in these interviews together with other historicalmaterial is presented in the second part of the paper. 相似文献
7.
《The Journal of geography》2012,111(3):105-112
Abstract Geography teacher preparation is an ongoing problem for the discipline. Changes in certification requirements and federal and state educational policies have diminished the role of colleges and universities in educating teachers. At the same time, geography education reform efforts have resulted in higher standards and an increased quantity of geography in the curriculum, pre-service programs have failed to produce an adequate supply of highly qualified geography teachers. This paper suggests that geographers implement geography mentoring programs to improve the quality of geography instruction in early-career teachers. A model developed for the National Geographic Society is described. The model uses Teacher Consultants as mentors to assist novice teachers at the stage in their development when they are most ready to improve practice: between years two and five of their career. 相似文献
8.
中国地质学会第40届理事会提出了将中国地质学会建设成为国内领先、世界一流学会的设想。为实现这一目标,本文将中国地质学会与美国地质学会、英国地质学会、澳大利亚地质学会、加拿大地质学会等4家地质领域世界领先学会进行了对比分析,找出了差距,明确了目标,并对如何将中国地质学会建成国内领先、世界一流学会提出了对策和建议。 相似文献
9.
André Francisco Pilon 《Environmental Geology》2009,57(2):337-345
For the diagnosis and prognosis of the problems of quality of life, a multidisciplinary ecosystemic approach encompasses four
dimensions of being-in-the-world, as donors and recipients: intimate, interactive, social and biophysical. Social, cultural
and environmental vulnerabilities are understood and dealt with, in different circumstances of space and time, as the conjugated
effect of all dimensions of being-in-the-world, as they induce the events (deficits and assets), cope with consequences (desired
or undesired) and contribute for change. Instead of fragmented and reduced representations of reality, diagnosis and prognosis
of cultural, educational, environmental and health problems considers the connections (assets) and ruptures (deficits) between
the different dimensions, providing a planning model to develop and evaluate research, teaching programmes, public policies
and field projects. The methodology is participatory, experiential and reflexive; heuristic-hermeneutic processes unveil cultural
and epistemic paradigms that orient subject-object relationships; giving people the opportunity to reflect on their own realities,
engage in new experiences and find new ways to live better in a better world. The proposal is a creative model for thought
and practice, providing many opportunities for discussion, debate and development of holistic projects integrating different
scientific domains (social sciences, psychology, education, philosophy, etc.).
Electronic supplementary material The online version of this article (doi:) contains supplementary material, which is available to authorized users.
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André Francisco PilonEmail: |
10.
该文旨在描述十年来我国"信息社会的地理学"发展的大体轮廓。依据主题词选择、领域选择、期刊选择和论文选择的标准,以国内地理期刊上发表的96篇论文为研究对象,并按期刊、主题词、研究方法、研究区域进行分类分析,进而从7大领域综述我国"信息社会的地理学"的研究内容。研究发现,十年来我国"信息社会的地理学"呈现出研究不断深化、领域和主要内容全面化、研究方法和研究区域多样化的特点,据此探讨其研究趋势以引导未来的研究。 相似文献